MODEL:HD-50 Dual Output Switching Power Supply |
Features:
High efficiency,high reliability,low cost
AC input range selected by switch
Protection: Short circuit/Over load
100% full load burn-in test
Cooling by free air convection
Fixed switching frequency at 24KHz
1 year warranty
Dimensions: 159*97*38mm(L*W*H) |
casing No. : H003 |
|
Model |
HD-50A |
HD-50B |
CH1 |
CH2 |
CH1 |
CH2 |
OUTPUT |
DC Voltage |
5V |
12V |
5V |
24V |
Voltage Tolerance |
¡À2% |
+5,-8% |
¡À2% |
¡À8% |
Rated Current |
6A |
2A |
6A |
1A |
Current Range |
1-6A |
0.3-2A |
1-6A |
0.2-1A |
Rated Power |
54W |
54W |
Ripple & Noise |
50mVp-p |
100mVp-p |
50mVp-p |
100mVp-p |
DC Adjustment Range |
CH1: -5%,+10% |
Setup, Rise, Hold Time |
200ms,50ms,20ms at full load |
INPUT |
Voltage Range |
85¡«132 VAC/170¡«264VAC47¡«63 Hz£»Selected by switch 240¡«370VDC |
AC Current |
1.3A/115VAC0.65A/230VAC |
Efficiency |
73% |
73% |
Inrush Current |
Cold start 18A/115V36A/230V |
Leakage Current |
£¼0.5mA/240VAC |
PROTECTION |
Over Load |
105%¡«150% |
Protection type: Shut down o/p voltage, recovers automatically after fault condition is removed |
ENVIRONMENT |
Working Temp., Humidity |
-10¡æ¡«+60¡æ; 20%¡«90 %RH |
Storage Temp., Humidity |
-20¡æ¡«+85¡æ; 10%¡«95 %RH |
Vibration |
10¡«500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Z axes |
SAFETY |
Withstand Voltage |
I/P-O/P:1.5KVAC I/P-O/P:1.5KVAC O/P-FG: 0.5KVAC |
Isolation Resistance |
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC |
STANDARD |
Safety Standard |
Design refer to UL1012 |
EMC Standard |
Design refer to FCC Part15 J Conduction |
OTHERS |
Weight |
0.53Kg |
Packing |
24pcs/13.6Kg/0.75CUFT |
NOTE |
1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25¡æ of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12¡åtwisted pair-wire terminated with a 0.1¦Ì & 47¦Ì
parallel capacitor.
3.Tolerance: includes set up tolerance, line regulation and load regulation. |